Portable Boring Bar Tool For Excavator Repair

Product Details

Product Description:

An modular design, easily installation and disassembly. It is a preferred tool for repairing earthmoving equipment like excavator, bulldozer, loader, etc. and working with our automatic bore welder to fulfill I.D., O.D orface bore welding.

Boring Diameter: 55-400mm(standard) 35-400mm(optional)


Compact and modular design

It could be easily used in field boring on large scale steel structure , especially for narrow space processing. Fixed can be horizontal or vertical position, Rotational drive unit and feed unit can be fixed anywhere of the boring bar. Feed unit and rotational unit are only 7KG and 5KG each, more portable, step less speed regulation range 0 to 0.5mm, easily achieve the forward and reverse exchange.


Why Choose Toportable

We are specialised in manufacturing and exporting of high-quality multifunctional portable line boring machines. Our Mobile line boring machine meets the requirements of various industries such as engineering, automobile, construction, heavy equipmet, shipyards, etc. Further, these portable boring machines are adapted highest quality material offered by trustworthy vendors and are best-known for their robust design, high performance and low maintenance. Our portable line borers are offered in various technical specifications and optional accessories to fulfill the customer’s specific needs.

Portable Line Boring Machines

As a supreme portable line boring machine supplier, JOYSUNG research and manufacture series of portable line borers. Support boring diameter ranges from 1.77 to 86.61 inches (40 to 2200 mm).  With innovated designed mounting bracket, modular components, spherical bearing, self-centering setup cones, and customizable drive unit, it can be easily set up and work in the most of tight spaces. With optional facer tools and automatic welding machine, it is versatile.


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